Granted Patent
Utility
US 6,277,024 · App. 09/667,898
Sectional roof ridge vent
Inventor:
Michael S. Coulton
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Sep 22, 2000
Inventor
Michael S. Coulton
Assignee (at issue)
BENJAMIN OBDYKE INCORPORATED
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.